I'm interested in beginning performance in which the movements of my body generates MIDI to control a synthesizer.
It appears that most "motion capture" MIDI devices are very specialized and expensive.
What are some low-cost alternatives out there? (I'm willing to do a little hacking-together!) The first thing that comes to mind is strapping a bunch of WiMotes to my limbs, but I'd prefer something that weighs less and with less latency between movement and data received on the PC.